Now Playing: Authorities in Zimbabwe are Requesting Extradition of Dentist Walter Palmer Over Lion Death

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{"id":9670185,"title":"The Ugly Side of Milk: Animal Cruelty","duration":"2:31","description":"Graphic footage suggests milk cows may be victims of some cruel practices.","url":"/WNT/video/ugly-side-milk-animal-cruelty-9670185","section":"WNT","mediaType":"Default"}